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(3E)-3-[2-(5-methyl-2-furyl)-2-oxoethylidene]-3,4-dihydro-2(1H)-quinoxalinone

View entire compound with spectra: 1 NMR

(3E)-3-[2-(5-methyl-2-furyl)-2-oxoethylidene]-3,4-dihydro-2(1H)-quinoxalinone
SpectraBase Compound ID ATO2pIOWSL5
InChI InChI=1S/C15H12N2O3/c1-9-6-7-14(20-9)13(18)8-12-15(19)17-11-5-3-2-4-10(11)16-12/h2-8,16H,1H3,(H,17,19)/b12-8+
InChIKey PJHIXNOZKJZRGK-XYOKQWHBSA-N
Mol Weight 268.27 g/mol
Molecular Formula C15H12N2O3
Exact Mass 268.084792 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID CCOuTWPkcfH
Name (3E)-3-[2-(5-methyl-2-furyl)-2-oxoethylidene]-3,4-dihydro-2(1H)-quinoxalinone
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C15H12N2O3/c1-9-6-7-14(20-9)13(18)8-12-15(19)17-11-5-3-2-4-10(11)16-12/h2-8,16H,1H3,(H,17,19)/b12-8+
InChIKey PJHIXNOZKJZRGK-XYOKQWHBSA-N
NMR Offset 15.3537
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_3963
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: 121260; Labnumber: RPMAS-1107; VK_ID: VK-003964
Synonyms 3-[2-(5-methyl-2-furyl)-2-oxoethylidene]-3,4-dihydro-2(1H)-quinoxalinone
Temperature 308 °C